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STATEMENT-1: The SRP of three metallic i...

STATEMENT-1: The SRP of three metallic ions A,B,C are -0.3,-0.5,0.8 volt respectively, so oxidizing power of ions is `CgtAgtB`.
STATEMENT-2: Higher the SRP, higher the oxidizing power.

A

If both the statements are TRUE and STATEMENT-2 is the correct explanation of STATEMENT-1

B

If both the statements are TRUE but STATEMENT-2 is NOT the correct explanation of STATEMENT-1

C

If STATEMENT-1 is TRUE and STATEMENT-2 is FALSE

D

If STATEMENT-1 is FALSE and STATEMENT-2 is TRUE

Text Solution

AI Generated Solution

The correct Answer is:
To solve the problem, we need to analyze the two statements provided regarding the standard reduction potentials (SRP) of three metallic ions A, B, and C. ### Step-by-Step Solution: 1. **Identify the Standard Reduction Potentials (SRP)**: - The SRP values given are: - Ion A: -0.3 V - Ion B: -0.5 V - Ion C: 0.8 V 2. **Understanding Standard Reduction Potential**: - Standard reduction potential (SRP) indicates the tendency of a species to gain electrons (be reduced). A higher SRP means a greater tendency to gain electrons, making the species a stronger oxidizing agent. 3. **Rank the Ions by Their SRP Values**: - Comparing the SRP values: - C (0.8 V) > A (-0.3 V) > B (-0.5 V) - This means that Ion C has the highest oxidizing power, followed by Ion A, and then Ion B. 4. **Evaluate Statement 1**: - Statement 1 claims that the oxidizing power of the ions is C > A > B. Based on our ranking, this statement is **true**. 5. **Evaluate Statement 2**: - Statement 2 states that higher the SRP, higher the oxidizing power. This is a fundamental principle in electrochemistry and is **true**. 6. **Conclusion**: - Both statements are correct. Statement 2 correctly explains Statement 1, as the ranking of oxidizing power is directly related to the SRP values. ### Final Answer: Both statements are true, and Statement 2 is the correct explanation of Statement 1. ---
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